Title:
ANTENNA-DIRECTION ADJUSTING DEVICE AND ANTENNA-DIRECTION ADJUSTING METHOD
Document Type and Number:
WIPO Patent Application WO/2015/118796
Kind Code:
A1
Abstract:
An antenna-direction adjusting device (200) provided with a camera (210), nut runners (220, 230), and a motion controller (400). The nut runners (220, 230) can be respectively attached to a bearing adjusting bolt (160), and an elevation-angle adjusting bolt (180). The nut runners (220, 230) change the orientation of an antenna part by imparting motor power to the bearing adjusting bolt (160) and the elevation-angle adjusting bolt (180). The motion controller (400), on the basis of an image captured by the camera (210) and the reception strength of a wave received by the antenna part (110), acquires the angular position of the antenna part (110) at which the reception strength is strongest, sends a drive signal to the bearing adjusting bolt (160) and the elevation-angle adjusting bolt (180), and adjusts the antenna part (110) to the angular position at which the reception strength is strongest. Thus, any operator can quickly and accurately position the antenna device.
Inventors:
HIRABE MASASHI (JP)
Application Number:
PCT/JP2015/000057
Publication Date:
August 13, 2015
Filing Date:
January 08, 2015
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
H01Q3/08
Foreign References:
| JPH09232847A | 1997-09-05 | |||
| JP2000315907A | 2000-11-14 |
Other References:
See also references of EP 3104459A4
Attorney, Agent or Firm:
IEIRI, Takeshi (JP)
House ON 健 (JP)
House ON 健 (JP)
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